relax-jumps.s
1.13 KB
// RUN: llvm-mc -triple i386-apple-darwin9 %s -filetype=obj -o - | llvm-readobj -S --sd | FileCheck %s
// FIXME: This is a horrible way of checking the output, we need an llvm-mc
// based 'otool'. Use:
// (f=relax-jumps;
// llvm-mc -filetype=obj -o $f.mc.o $f.s &&
// as -arch i386 -o $f.as.o $f.s &&
// otool -tvr $f.mc.o | tail +2 > $f.mc.dump &&
// otool -tvr $f.as.o | tail +2 > $f.as.dump &&
// diff $f.{as,mc}.dump)
// to examine the results in a more sensible fashion.
L1:
.space 200, 0x90
je L1
jb L2
ja L1
jg L2
js L1
jae L2
jns L1
.space 200, 0x90
L2:
xorl %eax, %eax
// CHECK: SectionData (
// CHECK: 00C0: 90909090 90909090 0F8432FF FFFF0F82 |..........2.....|
// CHECK: 00D0: E6000000 0F8726FF FFFF0F8F DA000000 |......&.........|
// CHECK: 00E0: 0F881AFF FFFF0F83 CE000000 0F890EFF |................|
// CHECK: 00F0: FFFF9090 90909090 90909090 90909090 |................|
// CHECK: 01A0: 90909090 90909090 90909090 90909090 |................|
// CHECK: 01B0: 90909090 90909090 909031C0 |..........1.|
// CHECK: )